The DBA 4000 Series XS rear rotor for the 2005 Pontiac GTO uses high-carbon, heat-treated iron with patented Kangaroo Paw ventilation to improve cooling and heat dissipation. Its cross-drilled and slotted surface helps evacuate pad dust and gases for more consistent friction, while the XS Gold hub finish provides added corrosion resistance and a premium appearance for a direct-replacement performance rotor.
DBA 05 Pontiac GTO Rear Slotted & Drilled 4000 Series Rotor